Interface UserWithStats

interface UserWithStats {
    id: string;
    email: string;
    full_name: string | null;
    display_name: string | null;
    role: UserRole;
    is_active: boolean;
    created_at: string;
    updated_at: string;
    last_login_at: string | null;
    login_count: number;
    portfolio_count: number;
    watchlist_count: number;
}